package service;

import pojo.Book;
import tools.Page;

/**
 * Created by Administrator on 2019/1/4.
 */
public interface BookService {
    public Page bookList(Integer id,String name,Page pageObj);
    int add(Book book);
    int updateBook(Book book);
    Book selectBookId(int bookId);
    int deleteById(int bookId);
}
